secwatch.observer — SEC 8-K summary ====================================== Issuer: Lucid Diagnostics Inc. (LUCD) CIK: 0001799011 Form: 8-K Filed at: 2025-04-25T23:59:59+00:00 Accession: 0001641172-25-006239 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Lucid Diagnostics changes auditor to CBIZ CPAs after Marcum acquisition ----------------------------------------------------------------------- - Marcum resigned as auditor on April 23, 2025; CBIZ CPAs engaged same day with audit committee approval. - No disagreements or reportable events with Marcum during fiscal years 2024 and 2023 through resignation. - Marcum's audit reports for 2024 and 2023 included a going concern explanatory paragraph. - Marcum's acquisition by CBIZ CPAs on Nov 1, 2024 triggered the change. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1799011/000164117225006239/0001641172-25-006239-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1799011/000164117225006239/form8-k.htm HTML page: https://secwatch.observer/filing/0001641172-25-006239 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer